Questionnaire Survey of Perioperative Antibiotic Prophylaxis in Italian Surgical Departments

Abstract Correct antibiotic prophylaxis reduces the incidence of postoperative infections. 600 questionnaires on perioperative antibiotic prophylaxis were sent to Italian Surgical Departments. Each questionnaire included a series of 17 multi-choice-questions concerning the specific approach of the department to: organization, type, timing, duration, auditing of prophylaxis. 435 departments (72.5%) responded to the questionnaire; 50 of these were blank, so 385 out of 435 (88.5%) were suitable for statistical evaluation. Results were as follows: 90.5% of departments perform some form of prophylaxis under the control, in 90.5% of cases, of surgeons; 89.3% differentiate antibiotics according to class of operation; 67.4% give the antibiotic preoperatively and prefer i.v. injection (61.0%), mostly in the ward (56.2%); in 33.3% of cases the prophylaxis is standard (more than 2 doses), but 55.8% of Italian surgeons do not give a boost-dose in operations longer than 3 h; 54.2% of patients receive a cephalosporin (...